SSL-Tools

SSL check results of transaktionsplattform.de

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Discover if the mail servers for transaktionsplattform.de can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

JSON Refresh

Report created Tue, 30 Jun 2020 09:45:59 +0000

We can not guarantee a secure connection to the mailservers of transaktionsplattform.de!

Please contact the operator of transaktionsplattform.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/transaktionsplattform.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @transaktionsplattform.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
nott.transaktionsplattform.de
217.110.61.21
 100
supported
*.transaktionsplattform.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mx.colt.net
212.74.78.108
Results incomplete
500
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

We have not received any emails from a @transaktionsplattform.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.transaktionsplattform.de

Certificate chain
Subject
Common Name (CN)
  • *.transaktionsplattform.de
Alternative Names
  • *.transaktionsplattform.de
  • transaktionsplattform.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-02
Not valid after
2020-07-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
54:BE:6E:29:AB:68:E3:D4:CB:D7:9B:5C:BA:7E:1C:A9:AC:1F:97:8D:46:5D:90:E2:71:24:A8:FF:02:FB:28:AC
SHA1
72:E4:93:67:11:14:06:5D:8F:27:A6:C8:02:92:14:9C:AA:F9:36:8D
X509v3 extensions
subjectKeyIdentifier
  • 2F:03:0E:DA:1B:A7:7E:C2:04:7C:02:D4:C1:CD:46:D3:CD:75:C5:AB
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : May 2 22:03:02.159 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D1:5F:9B:65:4A:22:02:50:8E:46:5F:
  • C6:6F:69:CE:02:5B:3A:5E:8C:05:23:A1:6B:50:86:F7:
  • 17:D5:19:F8:03:02:21:00:9A:73:0F:D0:70:65:3F:9F:
  • B6:98:D6:58:1F:6D:78:BB:F9:2B:48:2A:95:B5:7D:18:
  • 79:C1:FE:EA:E9:55:75:9E
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : May 2 22:03:02.295 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:63:F6:9E:D2:1F:B6:3F:69:BE:05:07:93:
  • 43:50:0B:B3:80:E6:B7:1F:35:E0:1F:38:78:E9:59:DD:
  • CE:74:F5:AA:02:20:42:14:30:B6:B9:98:8C:88:FC:9B:
  • 14:4D:6B:42:A3:47:84:9C:55:4A:95:03:E8:61:16:53:
  • 4C:02:B8:95:EB:AC